SQ

T-centres
S first
From memo: the letter pair is the case.
Your status
Recognition & spaced review

Algorithms (3)

2D' 3F 2D B2 2D' 3F' 2D B2
My choice
14 HTM · 8 STM · 16 QTM
3-gen
rotationless
<F,D,B>
One hand: needs L, B, S or E
Cubemuch
B2 2U' 3F' 2U B2 2U' 3F 2U
14 HTM · 8 STM · 16 QTM
3-gen
rotationless
<U,F,B>
One hand: needs L, B, S or E
Cubemuch
Dw2 F' 2R' F 3L2 F' 2R F 3L2 Dw2
14 HTM · 10 STM · 20 QTM
rotationless
<R,F,D,L>
One hand: needs L, B, S or E
Cubemuch

How this case is verified

The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: 2U' 3F' 2U B2 2U' 3F 2U B2. Every algorithm above was run by our logic engine from that state and reaches "solved".